All weapons and missions:
At the main menu, press L1, R2, L2, R1, R1, L2, R2, L1.Invincibility:
Press Start to pause game play, then press L1, L1, L1, R2, L1, R1, R1, L1, R2. Repeat code to disable it.Unlimited ammunition:
Press Start to pause game play, then press R1, L1, R2, R2, L2, R1, L1, R2, L2. Repeat code to disable it.
Thanks to Revolution Reader Manan.J.Gosar!

Embark on an inspiring mission of human connection beyond the UCA. Sam — with companions by his side — sets out on a new journey to save humanity from extinction. Join them as they traverse a world beset by otherworldly enemies, obstacles and a haunting question: should we have connected?